package com.qiche.util;

import com.aliyuncs.DefaultAcsClient;
import com.aliyuncs.IAcsClient;
import com.aliyuncs.dysmsapi.model.v20170525.SendSmsRequest;
import com.aliyuncs.dysmsapi.model.v20170525.SendSmsResponse;
import com.aliyuncs.exceptions.ClientException;
import com.aliyuncs.profile.DefaultProfile;
import com.aliyuncs.profile.IClientProfile;

/**
 * AliyunSmsUtils : 阿里云短信发送工具
 */
public class AliyunSmsUtils {

    //产品名称:云通信短信API产品,开发者无需替换
    static final String product = "Dysmsapi";
    //产品域名,开发者无需替换
    static final String domain = "dysmsapi.aliyuncs.com";

    // TODO 此处需要替换成开发者自己的AK(在阿里云访问控制台寻找)
    static final String accessKeyId = "LTAIzBTjWB0F22cD";
    static final String accessKeySecret = "FEoc0RSxwrrGlqek50Zsj928IpAQB9";

    public static SendSmsResponse sendSms(String phone, String vcode) throws ClientException {
        return createSendSmsTemplate("壹互联", "SMS_72730078", phone, "{\"code\":\"" + vcode + "\",\"product\":\"智慧门店\"}");
    }
    
    public static SendSmsResponse sendSmsInsurance(String plateNumber, String insurancePhone,String phone) throws ClientException {
        return createSendSmsTemplate("壹互联", "SMS_139980166", phone, "{\"plateNumber\":\"" + plateNumber + "\",\"phone\":\"" + insurancePhone + "\"}");
    }

    public static SendSmsResponse sendSms2(String phone, String num) throws ClientException {
        return createSendSmsTemplate("壹互联", "SMS_123667607", phone, "{\"num\":\"" + num + "\"}");
    }

    public static SendSmsResponse sendSms3(String phone, String vcode) throws ClientException {
        return createSendSmsTemplate("壹互联", "SMS_72730078", phone, "{\"code\":\"" + vcode + "\",\"product\":\"银行卡绑定\"}");
    }

    public static SendSmsResponse createSendSmsTemplate(String signName, String templateCode, String phone, String templateParam) throws ClientException {
        //可自助调整超时时间
        System.setProperty("sun.net.client.defaultConnectTimeout", "10000");
        System.setProperty("sun.net.client.defaultReadTimeout", "10000");
        //初始化acsClient,暂不支持region化
        IClientProfile profile = DefaultProfile.getProfile("cn-hangzhou", accessKeyId, accessKeySecret);
        DefaultProfile.addEndpoint("cn-hangzhou", "cn-hangzhou", product, domain);
        IAcsClient acsClient = new DefaultAcsClient(profile);
        //组装请求对象-具体描述见控制台-文档部分内容
        SendSmsRequest request = new SendSmsRequest();
        //必填:待发送手机号
        request.setPhoneNumbers(phone);
        //必填:短信签名-可在短信控制台中找到
        request.setSignName(signName);
        //必填:短信模板-可在短信控制台中找到
        request.setTemplateCode(templateCode);
        //可选:模板中的变量替换JSON串,如模板内容为"亲爱的${name},您的验证码为${code}"时,此处的值为
        request.setTemplateParam(templateParam);
        //选填-上行短信扩展码(无特殊需求用户请忽略此字段)
        //request.setSmsUpExtendCode("90997");
        //可选:outId为提供给业务方扩展字段,最终在短信回执消息中将此值带回给调用者
        request.setOutId("888");
        //hint 此处可能会抛出异常，注意catch
        SendSmsResponse sendSmsResponse = acsClient.getAcsResponse(request);
        return sendSmsResponse;
    }

    /**
     * 获取四位数验证码
     *
     * @return
     */
    public static String getRandomCode() {
        String vcode = "";
        // 生成4位验证码
        for (int i = 0; i < 4; i++) {
            vcode = vcode + (int) (Math.random() * 9);
        }
        return vcode;
    }

}
